本文从发病年龄、原发病、起病方式、累及器官数目以及衰竭器官不同等几个方面分析及讨论了100例小儿MSOF的预后。临床资料表明,年龄愈小,MSOF发生率愈高,预后愈差;重症感染、感染性休克MSOF发生率高,预后不良;而非感染性疾病MSOF发生率、死亡率低;起病急、累及脏器多预后凶险;起病缓慢,累及脏器数相对少,受损功能可以逆转,病死率低;肝肾衰竭预后恶劣,脑衰难纠正, This article analyzes and discusses the prognosis of 100 children with MSOF from the age of onset, the primary disease, the onset of disease, the number of organs involved and the different organs of failure. Clinical data show that the younger the MSOF, the higher the incidence, the worse the prognosis; severe infection, septic shock MSOF high incidence and poor prognosis; non-infectious diseases MSOF incidence and mortality; acute onset, Organ of multiple prognosis dangerous; slow onset, involving a relatively small number of organs, impaired function can be reversed, low mortality; poor prognosis of liver and kidney failure, brain failure to correct,